<template>
  <div>
    <el-dialog v-bind="$attrs" v-on="$listeners" :visible.sync="showDialog" @open="onOpen" @close="onClose"
      title="添加用户">
      <el-row :gutter="15">
        <el-form ref="elForm" :model="formData" :rules="rules" size="medium" label-width="80px">
          <el-col :span="24">
            <!-- 用户头像 -->
            <el-form-item label="用户头像">
              <!-- 头衔缩略图 -->
              <pan-thumb :image="image" />
              <!-- 文件上传按钮 -->
              <el-button type="primary" icon="el-icon-upload" @click="imagecropperShow = true">更换头像
              </el-button>

              <!--
                v-show：是否显示上传组件
                :key：类似于id，如果一个页面多个图片上传控件，可以做区分
                :url：后台上传的url地址
                @close：关闭上传组件
                @crop-upload-success：上传成功后的回调 -->
              <image-cropper v-show="imagecropperShow" :width="300" :height="300" :key="imagecropperKey"
                :url="'/upload/uploadImgFile'" field="file" @close="closeImage" @crop-upload-success="cropSuccess" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="用户名" prop="username">
              <el-input v-model="formData.username" placeholder="请输入用户名" clearable :style="{ width: '100%' }">
              </el-input>
            </el-form-item>
            <el-form-item label="昵称" prop="nickname">
              <el-input v-model="formData.nickname" placeholder="请输入昵称" clearable :style="{ width: '100%' }">
              </el-input>
            </el-form-item>
            <el-form-item label="密码" prop="password">
              <el-input v-model="formData.password" placeholder="请输入密码" clearable :style="{ width: '100%' }">
              </el-input>
            </el-form-item>
            <el-form-item label="手机" prop="phoneNumber">
              <el-input v-model="formData.phoneNumber" placeholder="请输入手机" clearable :style="{ width: '100%' }">
              </el-input>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="部门" prop="departmentId">
              <el-select v-model="formData.departmentId" placeholder="请选择部门" clearable :style="{ width: '100%' }">
                <el-option v-for="(item, index) in departments" :key="index" :label="item.name" :value="item.id"
                  :disabled="item.disabled"></el-option>
              </el-select>
            </el-form-item>
            <el-form-item label="性别" prop="sex">
              <el-radio-group v-model="formData.sex" size="medium">
                <el-radio v-for="(item, index) in sexOptions" :key="index" :label="item.value"
                  :disabled="item.disabled">{{ item.label }}</el-radio>
              </el-radio-group>
            </el-form-item>
            <el-form-item label="邮箱" prop="email">
              <el-input v-model="formData.email" placeholder="请输入邮箱" clearable :style="{ width: '100%' }">
              </el-input>
            </el-form-item>
            <el-form-item label="生日" prop="birth">
              <el-date-picker v-model="formData.birth" format="yyyy-MM-dd" value-format="yyyy-MM-dd"
                :style="{ width: '100%' }" placeholder="请选择生日" clearable></el-date-picker>
            </el-form-item>
          </el-col>
        </el-form>
      </el-row>
      <div slot="footer">
        <el-button @click="close">取消</el-button>
        <el-button type="primary" @click="handelConfirm">确定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import ImageCropper from "../../components/ImageCropper";
  import PanThumb from "../../components/PanThumb";
  import { deleteImgFile } from "../../api/user";

  export default {
    name: "UserAdd",
    components: { ImageCropper, PanThumb },
    props: {
      addOrUpdateVisible: {
        type: Boolean,
        default: false,
      },
      departments: {
        type: Array,
        default: [],
      },
    },
    data() {
      return {
        formData: {
          field101: null,
          username: undefined,
          departmentId: undefined,
          nickname: undefined,
          sex: 1,
          password: undefined,
          email: undefined,
          phoneNumber: undefined,
          birth: "2020-09-09",
        },
        // 控制弹出框显示隐藏
        showDialog: false,
        imagecropperShow: false, // 是否显示上传组件
        imagecropperKey: 0, // 上传组件id
        image:
          "https://xinguan-dy.oss-cn-hangzhou.aliyuncs.com/57c20aef4dce145cd7228fcadcec74d6.jpg",
        rules: {
          username: [
            {
              required: true,
              message: "请输入用户名",
              trigger: "blur",
            },
          ],
          departmentId: [
            {
              required: true,
              message: "请选择部门",
              trigger: "change",
            },
          ],
          nickname: [
            {
              required: true,
              message: "请输入昵称",
              trigger: "blur",
            },
          ],
          sex: [
            {
              required: true,
              message: "性别不能为空",
              trigger: "change",
            },
          ],
          password: [
            {
              required: true,
              message: "请输入密码",
              trigger: "blur",
            },
          ],
          email: [
            {
              required: true,
              message: "请输入邮箱",
              trigger: "blur",
            },
          ],
          phoneNumber: [
            {
              required: true,
              message: "请输入手机",
              trigger: "blur",
            },
          ],
          birth: [
            {
              required: true,
              message: "请选择生日",
              trigger: "change",
            },
          ],
        },
        field101Action: "https://jsonplaceholder.typicode.com/posts/",
        field101fileList: [],
        sexOptions: [
          {
            label: "帅哥",
            value: 1,
          },
          {
            label: "美女",
            value: 2,
          },
        ],
      };
      //data()结束
    },
    methods: {
      onOpen() { },
      onClose() {
        this.$refs["elForm"].resetFields();
        this.$emit("changeShow", "false");
      },
      close() {
        this.$emit("changeShow", "false");
      },
      handelConfirm() {
        this.$refs["elForm"].validate((valid) => {
          if (!valid) return;
          console.log(this.formData);
        });
      },
      field101BeforeUpload(file) {
        let isRightSize = file.size / 1024 / 1024 < 2;
        if (!isRightSize) {
          this.$message.error("文件大小超过 2MB");
        }
        let isAccept = new RegExp("image/*").test(file.type);
        if (!isAccept) {
          this.$message.error("应该选择image/*类型的文件");
        }
        return isRightSize && isAccept;
      },
      // 上传成功后的回调函数
      cropSuccess(data) {
        console.log(data);
        var oldImage = this.image;
        this.imagecropperShow = false;
        this.image = data.url;
        // 上传成功后，重新打开上传组件时初始化组件，否则显示上一次的上传结果
        this.imagecropperKey = this.imagecropperKey + 1;
        //上传成功之后删除之前的头像
        this.deleteAvatar(oldImage);
      },

      // 关闭上传组件
      closeImage() {
        this.imagecropperShow = false;
        // 上传失败后，重新打开上传组件时初始化组件，否则显示上一次的上传结果
        this.imagecropperKey = this.imagecropperKey + 1;
      },
      //删除上传之前的图片
      async deleteAvatar(oldImage) {
        const { data } = await deleteImgFile(oldImage);
      },
      //methods结束
    },
    created() { },
    watch: {
      // 监听 addOrUpdateVisible 改变
      addOrUpdateVisible(oldVal, newVal) {
        this.showDialog = this.addOrUpdateVisible;
      },
    },
    mounted() { },
  };
</script>

<style lang="scss" scoped>
</style>